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Oil pan - l48 vrs l82

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Old 02-20-2014, 06:18 PM
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73Reprise
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Default Oil pan - l48 vrs l82

Could anyone tell me the difference between L48 and L82 oil pans on a 73?
Old 02-20-2014, 06:57 PM
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Hammerhead Fred
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Parts cat only shows one pan part number for 73 - 350.
360866
Old 02-20-2014, 07:06 PM
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CaseyJones
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L-82 had a baffle that attached to the main bearing cap studs for oil control with the common oil pan, I believe.
Old 02-20-2014, 07:43 PM
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KapsSA
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I can give you some input about later pans, 78-79.
L82 pan had simply side scrapers and a sump baffle. One of my 4 L82s didn't even have the side scrapers. As mentioned above the L82 motor used a "windage tray" installed to the main caps.
L48 pans had a full length baffle and won't fit the L82 with the windage tray.

This is an L48 pan..........That I sold a few years ago.

Last edited by KapsSA; 02-20-2014 at 08:41 PM.
Old 02-20-2014, 09:48 PM
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73Reprise
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Thanks to all for the responses. Engine builder wanted to add windage tray to 48 rebuild. We located flat tray and necessary studs and installed on engine. All went well until we tried to install the pan - will not fit with tray installed. As mentioned above, I thought this was a common pan shared by all 350s but it seems there are differences.
Old 02-20-2014, 10:29 PM
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scottyp99
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Originally Posted by 73Reprise
Thanks to all for the responses. Engine builder wanted to add windage tray to 48 rebuild. We located flat tray and necessary studs and installed on engine. All went well until we tried to install the pan - will not fit with tray installed. As mentioned above, I thought this was a common pan shared by all 350s but it seems there are differences.
This does not exactly fill me with confidence in your engine builder.

Scott

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